import 'package:flutter/material.dart';

class ContainerCase extends StatelessWidget {
  const ContainerCase({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Container(
      width: 300,
      height: 300,
      alignment: Alignment.bottomRight,
      decoration: BoxDecoration(
          border: Border.all(color: Colors.black26, width: 15),
          color: Colors.pink,
          borderRadius: BorderRadius.circular(20)),
      padding: const EdgeInsets.only(right: 30, top: 20, bottom: 10),
      margin: const EdgeInsets.all(20),
      child: Text("测试"),
    );
  }
}
